"Issued September 1983"--P. [1]Cover title.Bibliography: p. 62-63.Mode of access: Internet
"National Water-Quality Assessment Program"--Cover.Includes bibliographical references (p. 53-57).Mo...
Cover title."March 1984."Includes bibliographical references.Mode of access: Internet
Cover title.Reprint of original: [S.l.] : New England River Basins Commission, 1980."February 1981."...
"October 1982.""Draft."Cover title.Includes bibliographies.Mode of access: Internet
First published in 1940 under title: Manual of water quality and treatment.Includes bibliographical ...
"December 1988."--Cover."November 1988."Bibliography: p. 25.Mode of access: Internet
"March 2004."Cover title.Includes bibliographical references (p. 50-51).Mode of access: Internet
"March 10, 1983"--Cover.Includes bibliographical references (p. 111-112).Mode of access: Internet
"September 1992."Cover title.Includes bibliographical references.Mode of access: Internet
"August 1984."Cover title: Ground-water protection strategy.Includes bibliographical references.Mode...
"Pub. no. 4833-9310."Cover title.Bibliography: p. 55-56.Mode of access: Internet
"February 1984."Includes bibliographical references (p. 58).Mode of access: Internet
"July 2002."Cover title.Includes bibliographical references (p. 28-32).Mode of access: Internet
Shipping list no.: 89-126-P.Cover title.Bibliography: p. 14.Mode of access: Internet.
"August, 1969."Includes bibliographical references (p. 37).Mode of access: Internet
"National Water-Quality Assessment Program"--Cover.Includes bibliographical references (p. 53-57).Mo...
Cover title."March 1984."Includes bibliographical references.Mode of access: Internet
Cover title.Reprint of original: [S.l.] : New England River Basins Commission, 1980."February 1981."...
"October 1982.""Draft."Cover title.Includes bibliographies.Mode of access: Internet
First published in 1940 under title: Manual of water quality and treatment.Includes bibliographical ...
"December 1988."--Cover."November 1988."Bibliography: p. 25.Mode of access: Internet
"March 2004."Cover title.Includes bibliographical references (p. 50-51).Mode of access: Internet
"March 10, 1983"--Cover.Includes bibliographical references (p. 111-112).Mode of access: Internet
"September 1992."Cover title.Includes bibliographical references.Mode of access: Internet
"August 1984."Cover title: Ground-water protection strategy.Includes bibliographical references.Mode...
"Pub. no. 4833-9310."Cover title.Bibliography: p. 55-56.Mode of access: Internet
"February 1984."Includes bibliographical references (p. 58).Mode of access: Internet
"July 2002."Cover title.Includes bibliographical references (p. 28-32).Mode of access: Internet
Shipping list no.: 89-126-P.Cover title.Bibliography: p. 14.Mode of access: Internet.
"August, 1969."Includes bibliographical references (p. 37).Mode of access: Internet
"National Water-Quality Assessment Program"--Cover.Includes bibliographical references (p. 53-57).Mo...
Cover title."March 1984."Includes bibliographical references.Mode of access: Internet
Cover title.Reprint of original: [S.l.] : New England River Basins Commission, 1980."February 1981."...